Home / 64,059,098.20-96,088,647.30-63,461,901.40

Finding the Fourth Proportional to 64,059,098.20, 96,088,647.30 and 63,461,901.40

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Solution

The fourth proportional to 64,059,098.20, 96,088,647.30 and 63,461,901.40 is: 95,192,852.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,059,098.20 : 96,088,647.30 = 63,461,901.40 : x
  2. Step 2: Convert to fraction form
    64,059,098.20/96,088,647.30 = 63,461,901.40/x
  3. Step 3: Cross multiply
    64,059,098.20x = 96,088,647.30 × 63,461,901.40
  4. Step 4: Simplify right side
    64,059,098.20x = 6,097,968,260,611,976
  5. Step 5: Solve for x
    x = 6,097,968,260,611,976/64,059,098.20
  6. Step 6: Final answer
    x = 95,192,852.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.